package com.fayuan.nocv.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.fayuan.nocv.entity.LineTrend;

import java.util.List;
import java.util.Map;

public interface LineTrendService extends IService<LineTrend> {

    public Map<String, List<Object>>queryLine();
}
